manuzhang commented on PR #36733: URL: https://github.com/apache/spark/pull/36733#issuecomment-1143553245
The new behavior is when auto bucketed scan is enabled, if not all bucketed columns are read, bucketed scan is disabled, which is > an optimization that we CAN disable bucket scan when it's not needed When auto bucketed scan is disabled, bucketed scan is enabled even if not all bucketed columns are read. Will this introduce correctness issue if > we MUST disable bucket scan when not all bucketed columns are read. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
